D.
I Believe This Is Correct.
The answer is, "Lithosphere plate boundaries."
Most earth quakes occur in the upper 10-12 miles of the earth crust as the result of failure on faults caused by the strains induced by plate motions.
I hope this helps!
Answer:
i think the answer is b
Explanation:
B. Allele frequencies change randomly each generation
Answer:
E. have a variable region that binds to a specific antigenic determinant.